Elizabeth is going to roll a fair 6-sided die 600 times. Complete the following statement with the best prediction.
Elizabeth will roll an even number

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?